Join The Co-op Data Breach Claim

Millions of Co-op customers could be a victim of a serious data breach, which happened in April 2025. Use our free online tool to check if you could be eligible to claim compensation.

Did you receive a notification from the Co-op that your data had been impacted by this data breach?

Yes

Start your claim, takes just a few minutes!

Quick and easy

Millions may be eligible to claim

Please note: KP Law work on a no-win, no-fee basis. This means that you pay nothing up front and, provided you keep to your contractual obligations, even if your claim is unsuccessful, you won’t pay anything. Please see further information for details.

The Claim

In April 2025, the Co-operative Group (Co-op) were subject to a cyberattack which resulted in large numbers of their members personal data being compromised. The compromised information included full names, email addresses, phone numbers, and dates of birth.

The Data Breach Advisors has partnered with KP Law Limited who, if you’re eligible, will take your case on, on a no-win, no-fee basis.

Frequently asked questions

What happened in the Co-op data breach?

What has Co-op said about the breach?

Has my information been accessed in the breach?

What should I do if I am worried that my details were involved in this breach?

Can I make a compensation claim?

What is a group action?

How much will it cost me to make a claim?

databreachadvisors.co.uk is a registered trading name of Cavis Limited. Cavis Limited is registered in the United Kingdom under company number 16130455 with its registered office located at Cavis Limited, c/o Brabners Llp, 100 Barbirolli Square, Manchester, United Kingdom, M2 3BD.

Cavis Limited is not a law firm. We connect individuals with law firms and provide our service at no cost to you. While we may receive a referral fee from the law firms we introduce you to, this does not influence how much you get compensated if your claim is successful. We do not take responsibility for the legal advice or services offered by these firms. The content on this website is for informational purposes only and should not be considered legal advice. While we assess claim eligibility, we cannot guarantee that a law firm will take on your case.